Gray Reservation is a 1.2 mile moderately trafficked loop trail located near Sudbury, Massachusetts that features a lake and is good for all skill levels. The trail is primarily used for walking, running, and nature trips. Dogs are also able to use this trail but must be kept on leash.
This walk provides an outdoor museum of geologic features carved by the last glacier. It features a 40-foot-high ice-contact face, pitted by kettle-holes that were formed when sand and gravel settled around chunks of ice left behind by the glacier. Eskers also wind through the property alongside erratics, a drumlin, and a kame terrace. The Gray family created a pond by damming the stream that flows through the property to Hop Brook, a major tributary of the Sudbury River. Only the fireplace remains of the cabin the Grays built near the dam, once the site of skating parties and dances. Stone walls enclose their former garden on the south side of Hudson Road. For more information: https://www.svtweb.org/properties/page/gray-reservation-sudbury
With mapping software, search for this address: Hudson Road and Old Lancaster Road, Sudbury, MA From Sudbury Center (intersection of Route 27, or Old Sudbury Road, and Concord RoadFrom Sudbury Center, take Hudson Road west for 0.7 mile to Old Lancaster Road on your left. Turn left onto Old Lancaster Road. An SVT sign located on the corner of Hudson Road and Old Lancaster Road marks the parking lot.